@article{AMI_2012_40_a4,
     author = {K\'alm\'an Liptai and P\'eter Olajos},
     title = {About the equation {Bm(a,b)} = f(x)},
     journal = {Annales mathematicae et informaticae},
     pages = {47--55},
     year = {2012},
     volume = {40},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AMI_2012_40_a4/}
}